破解垃圾文件清理工具
首先运行CleanReg
输入注册信息
Registered: xiA Qin &任意输入
License: 1234567890 &输入的十进制数字不能大于2147483647。
也就是十六进制不能大于 7FFFFFFF 。
下指令bpx hmemcpy //下中断点
按F5回到程序,按确定,这时会被Trw2000拦截到。
下指令bd * //屏障中断点
下指令pmodule //直接跳到程序的领空
按F10来到下面指令
……………..
015F:004062CA MOV ECX,ESI
015F:004062CC PUSH EAX
015F:004062CD PUSH 00000409
015F:004062D2 MOV BYTE PTR [ESP+24],01
015F:004062D7 CALL 00411CC2
015F:004062DC PUSH 01
015F:004062DE PUSH 00
015F:004062E0 PUSH 000003ED
015F:004062E5 MOV ECX,ESI <-|拌脚石一块,检察输入的注册码
015F:004062E7 CALL 00411CBC |是否大于十六进数字制的7FFFFFFF
015F:004062EC MOV EDI,EAX |
015F:004062EE TEST EDI,EDI <-|
015F:004062F0 JZ 0040634E //大于7FFFFFFF,就跳,玩完了。
015F:004062F2 MOV ECX,[ESP+08]
015F:004062F6 MOV EAX,[ECX-08]
015F:004062F9 TEST EAX,EAX
015F:004062FB JLE 0040634E
015F:004062FD LEA EDX,[ESP+10]
015F:00406301 LEA EAX,[ESP+0C]
015F:00406305 PUSH EDX
015F:00406306 LEA ECX,[ESP+0C]
015F:0040630A PUSH EAX
015F:0040630B PUSH ECX
015F:0040630C CALL 00411550 //注册码运算子程序。
015F:00406311 ADD ESP,0C
015F:00406314 TEST EAX,EAX
015F:00406316 JZ 0040634E
015F:00406318 CMP [ESP+10],EDI //比较输入的注册码。
015F:0040631C JNZ 0040634E //不相等,就跳。玩完了
015F:0040631E PUSH EDI
015F:0040631F MOV ECX,0041BBA8
015F:00406324 CALL 00405A10
015F:00406329 MOV EDX,[ESP+08]
015F:0040632D MOV EAX,[0041BCFC]
015F:00406332 MOV ECX,[0041BCF8]
015F:00406338 PUSH EDX
015F:00406339 PUSH EAX
015F:0040633A PUSH ECX
015F:0040633B MOV ECX,0041BBA8
015F:00406340 CALL 00411BD8
015F:00406345 MOV ECX,ESI
015F:00406347 CALL 004116A4
015F:0040634C JMP 00406368
015F:0040634E PUSH 00
015F:00406350 PUSH 05
015F:00406352 PUSH 0041B3AC
015F:00406357 CALL 004119EC //
015F:0040635C SUB EAX,02
015F:0040635F JNZ 00406368
015F:00406361 MOV ECX,ESI
…………………..
当光标在00406318 CMP [ESP+10],EDI时
看一下 EDI 和 SS:0066F344= 的值
EDI=499602D2 <<–眼熟吧…嘻嘻…就是1234567890的16进值…
SS:0066F344=66A29C38 <<–当然就是注册码罗…换算成10进值…
答案就是:1721932856
按F5回到程序。重新输入。
整理一下注册信息。
Registered: xiA Qin
License: 1721932856
注册信息在注册表中的
[HKEY_CURRENT_USER\Software\ArmstrongSystems\CleanReg3\Registered]
“CodeB”=hex:14,00,00,00,03,02,05,00,45,9c,af,66,40,ae,1f,40,04,05,c0,01
“User”=”xiA Qin”